[INFO] fetching crate fuzzcheck_nix_subset 0.1.1... [INFO] testing fuzzcheck_nix_subset-0.1.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate fuzzcheck_nix_subset 0.1.1 into /workspace/builds/worker-62/source [INFO] validating manifest of crates.io crate fuzzcheck_nix_subset 0.1.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fuzzcheck_nix_subset 0.1.1 [INFO] finished tweaking crates.io crate fuzzcheck_nix_subset 0.1.1 [INFO] tweaked toml for crates.io crate fuzzcheck_nix_subset 0.1.1 written to /workspace/builds/worker-62/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 924c12796568aca738f0392af506b095388b4589e55a30179225dd2d19333957 [INFO] running `Command { std: "docker" "start" "-a" "924c12796568aca738f0392af506b095388b4589e55a30179225dd2d19333957", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "924c12796568aca738f0392af506b095388b4589e55a30179225dd2d19333957", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "924c12796568aca738f0392af506b095388b4589e55a30179225dd2d19333957", kill_on_drop: false }` [INFO] [stdout] 924c12796568aca738f0392af506b095388b4589e55a30179225dd2d19333957 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07236f6677a06f30de58763093d2e55bedb4c9dc14e77b7bb50a18e3dc6482c6 [INFO] running `Command { std: "docker" "start" "-a" "07236f6677a06f30de58763093d2e55bedb4c9dc14e77b7bb50a18e3dc6482c6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling fuzzcheck_nix_subset v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.59s [INFO] running `Command { std: "docker" "inspect" "07236f6677a06f30de58763093d2e55bedb4c9dc14e77b7bb50a18e3dc6482c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07236f6677a06f30de58763093d2e55bedb4c9dc14e77b7bb50a18e3dc6482c6", kill_on_drop: false }` [INFO] [stdout] 07236f6677a06f30de58763093d2e55bedb4c9dc14e77b7bb50a18e3dc6482c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76b979dab28b14bafe1f2ebe7cbfe73b70c22cd85cbfed442cd6279b24cf98ae [INFO] running `Command { std: "docker" "start" "-a" "76b979dab28b14bafe1f2ebe7cbfe73b70c22cd85cbfed442cd6279b24cf98ae", kill_on_drop: false }` [INFO] [stderr] Compiling fuzzcheck_nix_subset v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "76b979dab28b14bafe1f2ebe7cbfe73b70c22cd85cbfed442cd6279b24cf98ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76b979dab28b14bafe1f2ebe7cbfe73b70c22cd85cbfed442cd6279b24cf98ae", kill_on_drop: false }` [INFO] [stdout] 76b979dab28b14bafe1f2ebe7cbfe73b70c22cd85cbfed442cd6279b24cf98ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 07fbb13baaf1cb6d4a40d7f3b70ec6afe238b434c3322d71e0701569a21cca08 [INFO] running `Command { std: "docker" "start" "-a" "07fbb13baaf1cb6d4a40d7f3b70ec6afe238b434c3322d71e0701569a21cca08", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fuzzcheck_nix_subset-6efea1ee6b2cddba) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test signal::tests::test_clear ... ok [INFO] [stdout] test signal::tests::test_extend ... ok [INFO] [stdout] test signal::tests::test_from_str_invalid_value ... ok [INFO] [stdout] test signal::tests::test_contains ... ok [INFO] [stdout] test signal::tests::test_from_str_round_trips ... ok [INFO] [stdout] test signal::tests::test_sigaction ... ok [INFO] [stdout] test signal::tests::test_sigwait ... ok [INFO] [stdout] test signal::tests::test_thread_signal_block ... ok [INFO] [stdout] test signal::tests::test_thread_signal_set_mask ... ok [INFO] [stdout] test signal::tests::test_thread_signal_swap ... ok [INFO] [stdout] test signal::tests::test_thread_signal_unblock ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fuzzcheck_nix_subset [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - Error::as_errno (line 41) ... FAILED [INFO] [stdout] test src/signal.rs - signal::signal (line 563) - compile ... FAILED [INFO] [stdout] test src/signal.rs - signal::signal (line 570) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Error::as_errno (line 41) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `nix` [INFO] [stdout] --> src/lib.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 4 | use nix::errno::Errno; [INFO] [stdout] | ^^^ use of undeclared crate or module `nix` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `nix` [INFO] [stdout] --> src/lib.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 3 | use nix::Error; [INFO] [stdout] | ^^^ use of undeclared crate or module `nix` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Errno` [INFO] [stdout] --> src/lib.rs:44:21 [INFO] [stdout] | [INFO] [stdout] 5 | let e = Error::from(Errno::EPERM); [INFO] [stdout] | ^^^^^ use of undeclared type `Errno` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Errno` [INFO] [stdout] --> src/lib.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 6 | assert_eq!(Some(Errno::EPERM), e.as_errno()); [INFO] [stdout] | ^^^^^ use of undeclared type `Errno` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/signal.rs - signal::signal (line 563) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `nix` [INFO] [stdout] --> src/signal.rs:564:5 [INFO] [stdout] | [INFO] [stdout] 3 | use nix::sys::signal::{self, Signal, SigHandler}; [INFO] [stdout] | ^^^ use of undeclared crate or module `nix` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal` [INFO] [stdout] --> src/signal.rs:565:10 [INFO] [stdout] | [INFO] [stdout] 4 | unsafe { signal::signal(Signal::SIGINT, SigHandler::SigIgn) }.unwrap(); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `signal` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signal` [INFO] [stdout] --> src/signal.rs:565:25 [INFO] [stdout] | [INFO] [stdout] 4 | unsafe { signal::signal(Signal::SIGINT, SigHandler::SigIgn) }.unwrap(); [INFO] [stdout] | ^^^^^^ use of undeclared type `Signal` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SigHandler` [INFO] [stdout] --> src/signal.rs:565:41 [INFO] [stdout] | [INFO] [stdout] 4 | unsafe { signal::signal(Signal::SIGINT, SigHandler::SigIgn) }.unwrap(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SigHandler` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/signal.rs - signal::signal (line 570) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `lazy_static` [INFO] [stdout] --> src/signal.rs:571:14 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] extern crate lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `nix` [INFO] [stdout] --> src/signal.rs:574:5 [INFO] [stdout] | [INFO] [stdout] 5 | use nix::sys::signal::{self, Signal, SigHandler}; [INFO] [stdout] | ^^^ use of undeclared crate or module `nix` [INFO] [stdout] [INFO] [stdout] error: cannot find macro `lazy_static` in this scope [INFO] [stdout] --> src/signal.rs:575:1 [INFO] [stdout] | [INFO] [stdout] 6 | lazy_static! { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `lazy_static` is imported here, but it is an unresolved item, not a macro [INFO] [stdout] --> src/signal.rs:571:14 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] extern crate lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signal` [INFO] [stdout] --> src/signal.rs:581:30 [INFO] [stdout] | [INFO] [stdout] 12 | SIGNALED.store(signal == Signal::SIGINT, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^ use of undeclared type `Signal` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal` [INFO] [stdout] --> src/signal.rs:586:14 [INFO] [stdout] | [INFO] [stdout] 17 | unsafe { signal::signal(Signal::SIGINT, handler) }.unwrap(); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `signal` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signal` [INFO] [stdout] --> src/signal.rs:586:29 [INFO] [stdout] | [INFO] [stdout] 17 | unsafe { signal::signal(Signal::SIGINT, handler) }.unwrap(); [INFO] [stdout] | ^^^^^^ use of undeclared type `Signal` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Signal` [INFO] [stdout] --> src/signal.rs:580:18 [INFO] [stdout] | [INFO] [stdout] 11 | let signal = Signal::try_from(signal).unwrap(); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 3 | use fuzzcheck_nix_subset::signal::Signal; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `SIGNALED` in this scope [INFO] [stdout] --> src/signal.rs:581:5 [INFO] [stdout] | [INFO] [stdout] 12 | SIGNALED.store(signal == Signal::SIGINT, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SigHandler` [INFO] [stdout] --> src/signal.rs:585:19 [INFO] [stdout] | [INFO] [stdout] 16 | let handler = SigHandler::Handler(handle_sigint); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 3 | use fuzzcheck_nix_subset::signal::SigHandler; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0463. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Error::as_errno (line 41) [INFO] [stdout] src/signal.rs - signal::signal (line 563) [INFO] [stdout] src/signal.rs - signal::signal (line 570) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "07fbb13baaf1cb6d4a40d7f3b70ec6afe238b434c3322d71e0701569a21cca08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07fbb13baaf1cb6d4a40d7f3b70ec6afe238b434c3322d71e0701569a21cca08", kill_on_drop: false }` [INFO] [stdout] 07fbb13baaf1cb6d4a40d7f3b70ec6afe238b434c3322d71e0701569a21cca08